From ebbeb46000676af0772da4b7da22e2aae3889bd0 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sun, 18 Jul 2010 17:35:00 -0300 Subject: [PATCH] V4L/DVB: cx23885: Add correct detection of the HVR-1250 model 79501 The offset in the eeprom data for the 79501 version of the HVR-1250 is at 0xc0 vs. the standard 0x80. Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-cards.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index 2014dae..29eea8d 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -626,6 +626,9 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) case 79101: /* WinTV-HVR1250 (PCIe, Retail, IR, half height, ATSC and Basic analog */ + case 79501: + /* WinTV-HVR1250 (PCIe, No IR, half height, + ATSC [at least] and Basic analog) */ case 79561: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */ @@ -1028,6 +1031,13 @@ void cx23885_card_setup(struct cx23885_dev *dev) switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1250: + if (dev->i2c_bus[0].i2c_rc == 0) { + if (eeprom[0x80] != 0x84) + hauppauge_eeprom(dev, eeprom+0xc0); + else + hauppauge_eeprom(dev, eeprom+0x80); + } + break; case CX23885_BOARD_HAUPPAUGE_HVR1500: case CX23885_BOARD_HAUPPAUGE_HVR1500Q: case CX23885_BOARD_HAUPPAUGE_HVR1400: -- 2.7.4